7822752 has 72 divisors (see below), whose sum is σ = 23901696. Its totient is φ = 2233728.

The previous prime is 7822741. The next prime is 7822769. The reversal of 7822752 is 2572287.

It is a super-2 number, since 2×7822752² = 122390897707008, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3873 + ... + 5535.

It is an arithmetic number, because the mean of its divisors is an integer number (331968).

Almost surely, 2^7822752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7822752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11950848).

7822752 is an abundant number, since it is smaller than the sum of its proper divisors (16078944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7822752 is a wasteful number, since it uses less digits than its factorization.

7822752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690 (or 1675 counting only the distinct ones).

The product of its digits is 15680, while the sum is 33.

The square root of 7822752 is about 2796.9183041340. The cubic root of 7822752 is about 198.5118884144.

The spelling of 7822752 in words is "seven million, eight hundred twenty-two thousand, seven hundred fifty-two".